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Phoenix Contact 3048441
AllConnectorsTerminal blocksScrew connection

3048441

Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
PHX3048441
MPN
UK 5 N CB
Weight
0.011 kg
Series UK

UK 5 N CB - Feed-through terminal block

Feed-through terminal block, nom. voltage: 800 V, nominal current: 32 A, number of connections: 2, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.2 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, NS 32, color: gray

  • Universal foot which can be used on NS 35... and NS 32... DIN rails
  • The UK universal screw terminal block series has the typical features which are decisive for practical applications
  • Potential distribution via fixed bridges in the terminal center or insertion bridges in the clamping space
Technical Specifications

Product properties

Number of Connections2
Number of rows1
Potentials1

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage8 kV
Maximum power dissipation for nominal condition1.02 W

Connection data

Number of connections per level2
Nominal cross section4 mm²

Level 1 above 1 below 1

Screw threadM3
Tightening torque0.6 ... 0.8 Nm
Stripping length8 mm
Internal cylindrical gageA4
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.2 mm² ... 6 mm²
Cross section AWG24 ... 10 (converted acc. to IEC)
Conductor cross section flexible0.2 mm² ... 4 mm²
Conductor cross section, flexible [AWG]24 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.25 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.25 mm² ... 2.5 mm²
Cross-section with insertion bridge, rigid4 mm²
Cross-section with insertion bridge, flexible4 mm²
2 conductors with same cross section, solid0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve0.25 mm² ... 1.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 2.5 mm²
Nominal Current32 A
Maximum Load Current41 A (with 6 mm² conductor cross section)
Nominal Voltage800 V
Nominal cross section4 mm²

Dimensions

Width6.2 mm
Height42.5 mm
Depth on NS 3252 mm
Depth on NS 35/7,547 mm
Depth on NS 35/1554.5 mm

Material specifications

Colorgray
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA

Surge voltage test

ResultTest passed

Temperature-rise test

Requirement temperature-rise testIncrease in temperature ≤ 45 K
ResultTest passed
Short-time withstand current 4 mm²0.48 kA
ResultTest passed

Power-frequency withstand voltage

Test voltage setpoint2 kV
ResultTest passed

Mechanical data

Open side panelYes

Mechanical strength

ResultTest passed

Attachment on the carrier

DIN rail/fixing supportNS 32/NS 35
ResultTest passed

Test for conductor damage and slackening

Rotation speed10 (+/- 2) rpm
Revolutions135
Conductor cross section/weight0.2 mm² / 0.2 kg
Conductor cross section/weight4 mm² / 0.9 kg
Conductor cross section/weight6 mm² / 1.4 kg
ResultTest passed

Needle-flame test

Time of exposure30 s
ResultTest passed

Oscillation/broadband noise

SpecificationDIN EN 50155 (VDE 0115-200):2018-05
SpectrumService life test category 2, bogie-mounted
Frequencyf1 = 5 Hz to f2 = 250 Hz
ASD level6.12 (m/s²)²/Hz
Acceleration3.12g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis

Shocks

Pulse shapeHalf-sine
Acceleration30g
Shock duration18 ms
Number of shocks per direction3
Test directionsX-, Y- and Z-axis (pos. and neg.)

Ambient conditions

Ambient Temperature (Operation)-60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)
Ambient temperature (storage/transport)-25 °C ... 60 °C (for a short time, no longer than 24 h, -60°C to +70°C)
Ambient temperature (assembly)-5 °C ... 70 °C
Ambient temperature (actuation)-5 °C ... 70 °C
Permissible humidity (operation)20 % ... 90 %
Permissible humidity (storage/transport)30 % ... 70 %

Standards and Regulations

Connection in acc. with standardIEC 60947-7-1

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Mounting TypeNS 32
Accessories
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    D-UK 4/10 - End cover, depth: 35.9 mm, width: 1.8 mm, height: 42.5 mm, color: gray
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    Short-circuit connector - KSS 6
  • Phoenix Contact0309523
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    Short-circuit connector - KSS 3- 6
  • Phoenix Contact1024014
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    EA 5 - Cover, material: ABS, color: transparent
  • Phoenix Contact1024085
    1024085
    EA 5-WS - Single covers, for covering one terminal block, with black symbol (lightning flash) snap fit, color: transparent/yellow
  • Phoenix Contact0201647
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    Reducing plug - RPS
  • Phoenix Contact1302215
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    Separating plate - TS-K
  • Phoenix Contact3003224
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    Partition plate - ATP-UK
  • Phoenix Contact1007222
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    Marker card - SBS 6:UNBEDRUCKT
  • Phoenix Contact1212587
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    Screwdriver - SF-SL 0,6X3,5-100 S-VDE
  • Phoenix Contact0201155
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    EB 2- 6 - Insertion bridge, pitch: 6.2 mm, number of positions: 2, color: gray
  • Phoenix Contact0201142
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    EB 3- 6 - Insertion bridge, pitch: 6.2 mm, number of positions: 3, color: gray
  • Phoenix Contact0201139
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    EB 10- 6 - Insertion bridge, pitch: 6.2 mm, number of positions: 10, color: gray
  • Phoenix Contact1201002
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    NS 32 PERF 2000MM-VPE 10 - DIN rail perforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, G profile, color: silver
  • Phoenix Contact1201015
    1201015
    NS 32 UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, G profile, color: silver
  • Phoenix Contact0801733
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    NS 35/ 7,5 PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact0801681
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    NS 35/ 7,5 UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact1204119
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    NS 35/ 7,5 WH PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact1204122
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    NS 35/ 7,5 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact0801704
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    NS 35/ 7,5 AL UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
  • Phoenix Contact1206421
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    DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1206434
    1206434
    NS 35/ 7,5 ZN UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact0801762
    0801762
    NS 35/ 7,5 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
  • Phoenix Contact1206560
    1206560
    NS 35/ 7,5 CAP - DIN rail end piece, for DIN rail NS 35/7.5
  • Phoenix Contact1201730
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    NS 35/15 PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact1201714
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    NS 35/15 UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact0806602
    0806602
    NS 35/15 WH PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: white
  • Phoenix Contact1204135
    1204135
    NS 35/15 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact1201756
    1201756
    NS 35/15 AL UNPERF 2000MM - DIN rail, unperforated, similar to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
  • Phoenix Contact1206599
    1206599
    NS 35/15 ZN PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1206586
    1206586
    NS 35/15 ZN UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1201895
    1201895
    NS 35/15 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
  • Phoenix Contact1206573
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    NS 35/15 CAP - DIN rail end piece, for DIN rail NS 35/15
  • Phoenix Contact1201798
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    NS 35/15-2,3 UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile 2.3 mm, color: silver
  • Phoenix Contact1051003
    1051003
    Zack marker strip - ZB 6:UNBEDRUCKT
  • Phoenix Contact0824992
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    Zack marker strip - ZB 6 CUS
  • Phoenix Contact1051016
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    1051016 -
  • Phoenix Contact1051032
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    Zack marker strip - ZB 6,LGS:GLEICHE ZAHLEN
  • Phoenix Contact1051414
    1051414
    1051414 -
  • Phoenix Contact1051430
    1051430
    Marker for terminal blocks - ZB 6,LGS:U-N
  • Phoenix Contact0818085
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    Marker for terminal blocks - UC-TM 6
  • Phoenix Contact0824589
    0824589
    Marker for terminal blocks - UC-TM 6 CUS
  • Phoenix Contact0828736
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    Marker for terminal blocks - UCT-TM 6
  • Phoenix Contact0201744
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    Test plugs - MPS-MT
  • Phoenix Contact0201663
    0201663
    MPS-IH WH - Insulating sleeve, color: white
  • Phoenix Contact0201676
    0201676
    MPS-IH RD - Insulating sleeve, color: red
  • Phoenix Contact0201689
    0201689
    MPS-IH BU - Insulating sleeve, color: blue
  • Phoenix Contact0201692
    0201692
    MPS-IH YE - Insulating sleeve, color: yellow
  • Phoenix Contact0201702
    0201702
    MPS-IH GN - Insulating sleeve, color: green
  • Phoenix Contact0201728
    0201728
    MPS-IH GY - Insulating sleeve, color: gray
  • Phoenix Contact0201731
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    MPS-IH BK - Insulating sleeve, color: black
  • Phoenix Contact3022218
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    CLIPFIX 35 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
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    CLIPFIX 35-5 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray
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    E/UK - End bracket, Mounting on a DIN rail NS 32 or NS 35, material: PA, color: gray
  • Phoenix Contact1201413
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    E/UK 1 - End clamps, for supporting the ends of double-level and three-level terminal blocks, width: 10 mm, color: gray
  • Phoenix Contact0201304
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    Female test connector - PSBJ 3/13/4
  • Phoenix Contact0601292
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    Female test connector - PSB 3/10/4

Why Proax for Phoenix Contact 3048441?

Proax is an authorized distributor of Phoenix Contact 3048441 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!

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Highly Trained Staff
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60+ Years Experience
Additional Information
Pack Size50
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